CN207331647U - A kind of Novel fish road observation ward with attracting effect - Google Patents
A kind of Novel fish road observation ward with attracting effect Download PDFInfo
- Publication number
- CN207331647U CN207331647U CN201721100405.8U CN201721100405U CN207331647U CN 207331647 U CN207331647 U CN 207331647U CN 201721100405 U CN201721100405 U CN 201721100405U CN 207331647 U CN207331647 U CN 207331647U
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- Prior art keywords
- observation
- fish
- windowpane
- observation ward
- pass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/60—Ecological corridors or buffer zones
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Abstract
A kind of Novel fish road observation ward with attracting effect, including fish pass, observation windowpane is equipped with the both sides of fish pass, and the observation windowpane in side is externally provided with light room, observation ward is externally provided with the observation windowpane of opposite side；RFID coils are equipped with the fish pass, camera, camera direction observation windowpane are equipped with the observation ward；Tuning indicator and computer are additionally provided with the observation ward, RFID coils are connected by tuning indicator with computer, and camera is connected with computer.The utility model provides a kind of Novel fish road observation ward with attracting effect, by the Standardized Design to camera system, fish channel structure and light-supplementing system, realizes the sharpening for obtaining video material and fish pass crosses the optimization of fish effect.
Description
Technical field
A kind of fish pass observation ward is the utility model is related to, particularly a kind of Novel fish road observation ward with attracting effect.
Background technology
At present China's water resource improvement and exploitation enter the new stage, built on the great rivers in China more next
More dams and other flow blocking buildings.Due to after building a dam on river and setting lock, having blocked the continuity in former river, change
River intrinsic natural characteristic, bigger influence is produced to the water environment and water ecological environment condition of gate dam upstream and downstream.One
As for, after flow blocking gate dam is built, change will occurs in Habitat for Fish environmental factor (such as water level, flow, water temperature), can be right
Fish movement has an important influence on, and may directly result in the extinction of some anadromous migrate fish populations.Therefore, with people
How today that environmental protection consciousness is increasingly enhanced, more effectively improve river Connected degree and connective means, coordinates big
Relation between dam construction and ecological environment, carries out river ecosystem restoration, gives water ecological environment more protection and concern, into
For Ecology field and the active demand of hydraulic engineering.And fish pass as it is a kind of protect living resources engineering measure, with it
The characteristics of body is intrinsic, can meet that people recover the requirement of aquatic ecosystem substantially.
For fish pass as a kind of fish pass structure, what it possessed that many auxiliary measures help to improve fish pass crosses fish ability, such as light,
Sound and electricity etc..Wherein influence of the light for fish it is particularly important that.The phototaxis of research fish can not only help people to utilize fish
This behavioral trait, artificial to set hobby light source, fish, which is trapped to fish pass, traces back it.
After fish pass is built up, it is necessary to which that removes detection fish pass by various methods crosses fish effect.At present, both at home and abroad generally
Method is that a fish pass observation ward is set up in fish pass side to observe the quantity of fish.But used fish pass observation ward is irregular not
Together, particularly, most research device generally existings have the disadvantage that so that the controllability of observation and the big discounting of the reliability of result
Button.
（1）Observation has dead angle.Because the effect of current, fish pass bottom can accumulate some rubbles.The fish traced back often stops
Stay between rubble or traced back by the gap of rubble, camera system can not effectively be caught.
（2）Round-the-clock it can not observe.Conventional fish pass observation ward only opens up in fish pass side, arranges and takes the photograph in observation ward
As system.Camera system more can clearly observe fish and trace back quantity, but be observed at night when working by day
When, the infrared light compensating lamp carried by camera can not carry out monitoring region uniform light filling, and infrared light compensating lamp and shooting
For head when homonymy is arranged, hot spot caused by camera can detect infrared light in water, seriously affects the observation inside fish pass.
（3）Function is more single.Conventional fish pass observation ward only possesses the function that monitoring fish trace back quantity, does not have other
With energy.This wastes the use of resource significantly.
（4）Observation effect is bad.General camera system often has following two shortcomings：1. photographic effect has very with water quality
Important Relations, water quality is poorer, and photographic effect is poorer.2. if there is veil to sail inside fish pass, may be overlapped with fish, so as to influence
The monitoring of video.When only relying on camera system and being monitored fish pass and cross fish quantity, researcher, which can not obtain, reliably to be regarded
Frequency result.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of Novel fish road observation ward with attracting effect, leads to
Cross the Standardized Design to camera system, fish channel structure and light-supplementing system, realize obtain video material sharpening and
Fish pass crosses the optimization of fish effect.
In order to solve the above technical problems, technical solution is used by the utility model：It is a kind of new with attracting effect
Type fish pass observation ward, including fish pass, observation windowpane is equipped with the both sides of fish pass, and the observation windowpane in side is externally provided with light
Room, observation ward is externally provided with the observation windowpane of opposite side；RFID coils are equipped with the fish pass, is equipped with and takes the photograph in the observation ward
As head, camera direction observation windowpane；Tuning indicator and computer are additionally provided with the observation ward, RFID coils pass through tuning
Indicator is connected with computer, and camera is connected with computer.
Preferably, LED light, LED light direction observation windowpane are equipped with the light room.
Preferably, the top of the light room is equipped with infrared lamp, its infrared light is oblique through observation windowpane from light room
Inject in fish pass downwards.
Preferably, the LED light uses three-primary color LED lamp.
Preferably, observation windowpane is made of tempering transparent glass.
The utility model provides a kind of Novel fish road observation ward with attracting effect, has the following advantages：
（1）Observation is without dead angle.This observation ward sets RFID coils on the inside of fish pass.When fish is by fish pass observation ward, lead to
When crossing RFID coils, the trend ramped up is had, be arranged so as to camera system can be made more to clean captures tracing back for fish.
（2）Round-the-clock it can observe.This patent sets up light room and observation ward respectively in fish pass both sides.In observation ward
Arrange camera system.A series of light compensating lamps are arranged in light room.Light compensating lamp is respectively symmetrically distributed with camera, is conducive to carry
Height shooting clarity.If desired when night is observed, need to only open light compensating lamp can farthest improve video seizure picture
The clarity in face.So that fish pass observation ward can be observed with night.
（3）Function diversification.In order to make fish pass observation ward not only to monitor the fish by fish pass, can also have and lure
Fish effect.This patent is disposed with full-automatic LED lamp in light room.After the preference light of Fish of interest has been investigated, open corresponding
After light more fishes can be induced to pass through fish pass.
（4）Observation effect is good.This patent sets RFID in fish pass（Radio frequency identification）Fitting coils camera system is come together
Observation fish pass crosses fish effect.When the fish migration phase, it is marked using RFID and puts fish experiment.When fish is by RFID coils,
It will automatically count, coordinate video system, can detect that fish pass crosses fish effect.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model observation window；
In figure：Fish pass 1, RFID coils 2, tuning indicator 3, light room 4, infrared lamp 5, LED light 6, observes windowpane 7,
Camera 8, computer.
Embodiment
As shown in Figs. 1-2, a kind of Novel fish road observation ward with attracting effect, including fish pass 1, in the both sides of fish pass 1
Equipped with observation windowpane 7, the observation windowpane 7 in side is externally provided with light room 4, is externally provided with the observation windowpane 7 of opposite side
Observation ward 9；Is equipped with RFID coils 2 in the fish pass 1, is equipped with camera 8 in the observation ward 9, camera 8 is towards observing glass
Window 7；Tuning indicator 3 and computer are additionally provided with the observation ward 9, RFID coils 2 are connected by tuning indicator 3 with computer,
Camera 8 is connected with computer.
Preferably, be equipped with LED light 6 in the light room 4, LED light 6 is towards observing windowpane 7.
Preferably, the top of the light room 4 is equipped with infrared lamp 5, its infrared light is from light room 4 through observation windowpane
7 inject in fish pass obliquely.
Preferably, the LED light 6 uses three-primary color LED lamp.LED light uses three-primary color LED lamp in the design, you can with
Three primary colours are controlled to produce the light of different colours and intensity by computer, this LED light is controlled using DMX512, and utilization is red, blue, green
The principle of three primary colours, makes three kinds of colors have 256 grades of gray scales and is combined under computer technology control, you can produce QUOTE Kind color, according to the preference light of Fish of interest.
Camera uses high-precision Chinese nation high-tech camera, is connected to computer by cable, camera observation picture passes
Onto computer screen, real-time monitored and record can be carried out, camera, can be to avoid from water from fish pass side Vertical Observation fish pass
Stream top observation when because the fluctuation of current and caused by video it is unintelligible
Preferably, windowpane 7 is observed to be made of tempering transparent glass.
RFID（Radio frequency identification）It is a kind of contactless automatic identification technology, it passes through radiofrequency signal automatic identification target
Object simultaneously obtains related data.Work is identified without manual intervention, as the unlimited version of bar code, RFID technique has bar shaped
Waterproof, antimagnetic, high temperature resistant, service life not available for code are long, data such as can encrypt at the function on the big, label that reads data.
This observation ward uses the RFID rfid devices of Oregon producers design production.RFID coils are arranged in fish pass
Portion, 7 middle of observation windowpane.Mark is carried out to Fish of interest.When fish is by RFID coils.System can count simultaneously automatically
Show on computers, and equivalent to one barrier of RFID coils, one section of space can be risen when fish passes through coil, be conducive to take the photograph
As head catches picture.
After fish pass observation ward deploys, in a non-operative state, drying regime is should be in fish pass.Monitor video system
System, light and light-supplementing system are closed.
Examination water conservancy project is carried out before experiment to make, and determines that the water in fish pass will not enter observation ward and light room by observation window.
Determine observation area.Camera is directed at observation area.If working at night, need to open light compensating lamp.Determine whole day
Time can clearly observe video.
Try water after hours.Check LED light, camera and infrared lamp apparatus, see whether each system of whole device is complete
It is good.
When starting monitoring.Ensure there are current to pass through in fish pass.Camera system alignment observation area is monitored.Night
When, open light compensating lamp.On the basis of ensureing video effect clearly, according to actual conditions, LED light source progress is selectively unlocked
Attracting.
If desired when progress fish pass crosses fish effect assessment.RFID and video system can be opened at the same time.Fish is carried out first
Mark.Then carry out putting fish in fish pass observation ward downstream.When fish is observed constantly by fish pass, camera can be at the same time with RFID system
Capture picture.Later stage is contrasted so that result is relatively reliable.
When that need not monitor fish pass and cross fish quantity.Close LED light, light compensating lamp, camera system and RFID device.Preserve
Monitoring video recording.Above step is repeated to be observed.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim, including the technical solution that claim is recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (6)
1. a kind of Novel fish road observation ward with attracting effect, including fish pass（1）, it is characterised in that：In fish pass（1）Both sides
Equipped with observation windowpane（7）, the observation windowpane in side（7）It is externally provided with light room（4）, in the observation windowpane of opposite side
（7）It is externally provided with observation ward（9）；The fish pass（1）It is interior to be equipped with RFID coils（2）, the observation ward（9）It is interior to be equipped with camera（8）,
Camera（8）Towards observation windowpane（7）；The observation ward（9）Inside it is additionally provided with tuning indicator（3）And computer, RFID coils
（2）Pass through tuning indicator（3）It is connected with computer, camera（8）It is connected with computer.
A kind of 2. Novel fish road observation ward with attracting effect according to claim 1, it is characterised in that：The light room
（4）It is interior to be equipped with LED light（6）, LED light（6）Towards observation windowpane（7）.
A kind of 3. Novel fish road observation ward with attracting effect according to claim 1, it is characterised in that：The light room
（4）Top be equipped with infrared lamp（5）, its infrared light is from light room（4）It is middle to pass through observation windowpane（7）Fish pass is injected obliquely
In.
A kind of 4. Novel fish road observation ward with attracting effect according to claim 2, it is characterised in that：The LED light
（6）Using three-primary color LED lamp.
A kind of 5. Novel fish road observation ward with attracting effect according to claim 4, it is characterised in that：The LED light
（6）It is connected with DMX512 controllers, DMX512 controllers are connected with computer.
A kind of 6. Novel fish road observation ward with attracting effect according to claim 1, it is characterised in that：Observe windowpane
（7）It is made of tempering transparent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100405.8U CN207331647U (en) | 2017-08-30 | 2017-08-30 | A kind of Novel fish road observation ward with attracting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100405.8U CN207331647U (en) | 2017-08-30 | 2017-08-30 | A kind of Novel fish road observation ward with attracting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331647U true CN207331647U (en) | 2018-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721100405.8U Expired - Fee Related CN207331647U (en) | 2017-08-30 | 2017-08-30 | A kind of Novel fish road observation ward with attracting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111183946A (en) * | 2020-01-14 | 2020-05-22 | 中国科学院海洋研究所 | Experimental system for researching and monitoring behaviors of cultured fishes in deep and open sea |
| ES2799975A1 (en) * | 2019-06-21 | 2020-12-22 | Univ Oviedo | Biomass estimation system in aquaculture based on reconstructions of images in three dimensions (Machine-translation by Google Translate, not legally binding) |
-
2017
- 2017-08-30 CN CN201721100405.8U patent/CN207331647U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2799975A1 (en) * | 2019-06-21 | 2020-12-22 | Univ Oviedo | Biomass estimation system in aquaculture based on reconstructions of images in three dimensions (Machine-translation by Google Translate, not legally binding) |
| CN111183946A (en) * | 2020-01-14 | 2020-05-22 | 中国科学院海洋研究所 | Experimental system for researching and monitoring behaviors of cultured fishes in deep and open sea |
| CN111183946B (en) * | 2020-01-14 | 2022-03-29 | 中国科学院海洋研究所 | Experimental system for researching and monitoring behaviors of cultured fishes in deep and open sea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Jiawei Inventor after: Sang Wenlu Inventor after: Lin Chenyu Inventor after: Shi Xiaotao Inventor after: Luo Jia Inventor after: Bai Yanqin Inventor after: Jin Zhijun Inventor after: Luo Kaiqiang Inventor after: Wang Yichuan Inventor after: Zhang Ning Inventor before: Xu Jiawei |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |